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Now that I think about it, I believe I was remembering an interview on the Brain Science podcast with Douglas Fields[1], author of The Other Brain[2]. So sorry

Now that I think about it, I believe I was remembering an interview on the Brain Science podcast with Douglas Fields[1], author of The Other Brain[2]. So sorry, but I don't have primary sources for what I said in my earlier comment... [1]: http://www.brainsciencepodcast.com/bsp/2010/5/12/exploring-glial-cells-with-r-douglas-fields-bsp-69.html http://www.brainsciencepodcast.com/bsp/2010/5/12/exploring-g... [2]: http://theotherbrainbook.com/ http://theotherbrainbook.com/

ihodes 16y ago
Oh there have definitely been studies on it (a good review: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2062484/ http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2062484/), and without a doubt they communicate. It's just that this paper didn't really address that. What was remarkable about this paper was that they demonstrated action potentials (basically, the neuron's relative charge depolarizing) could start not only in the soma, but in the axon.